CN111515843A - Grinding and polishing processing machine - Google Patents
Grinding and polishing processing machine Download PDFInfo
- Publication number
- CN111515843A CN111515843A CN202010359358.9A CN202010359358A CN111515843A CN 111515843 A CN111515843 A CN 111515843A CN 202010359358 A CN202010359358 A CN 202010359358A CN 111515843 A CN111515843 A CN 111515843A
- Authority
- CN
- China
- Prior art keywords
- polishing
- column
- clearance fit
- rod
- motor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The invention discloses a grinding and polishing processing machine which structurally comprises a motor, a supporting column, a connecting seat, a motor, a polishing disc, a circular tube placing mechanism and a supporting table, wherein the output end of the motor is arranged inside the upper end of the supporting column, the right end of the connecting seat is arranged inside the left side of the supporting column in a clearance fit manner, a wire winding disc is tensioned by rotating a screw rod, a moving column is driven to move by a steel rope, and meanwhile, buffering is carried out through a spring, so that the outer wall of a small circular steel tube on a tube clamping mechanism is driven to be attached to the outer wall of the polishing disc, the pressure of a contact end between the polishing disc and the small circular steel tube is reduced, a connecting rod is driven to rotate by a driving shaft during polishing, the small circular steel tube clamped outside the connecting rod rotates, the contact surface between the small circular steel tube and the polishing disc is improved, the quality of the round small steel pipe after polishing is ensured.
Description
Technical Field
The invention relates to the field of polishing processing, in particular to a grinding and polishing processing machine.
Background
The surface can produce one deck cinder long after circular little steel pipe storage time, need grind the polishing to the steel pipe surface before using the steel pipe, rotate through the polishing dish on the grinding and polishing machine and contact with the steel pipe surface, drop the cinder on steel pipe surface, but because the in-process of polishing circular little steel pipe is being carried out to the polishing dish, the pressure is exerted at the contact jaw of circular little steel pipe to the polishing dish is less with circular little steel pipe and area of contact, cause the pressure of circular little steel pipe contact jaw too big, simultaneously because area of contact is less, need lengthen the polishing time to circular little steel pipe surface, caused polishing pressure too big and polishing excessively, make the pinhole appear in the surface of circular little steel pipe easily, cause the quality reduction after the circular little steel pipe polishing.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the grinding and polishing processing machine structurally comprises a motor, a support column, a connecting seat, a motor, a polishing disc, a circular tube placing mechanism and a support table, wherein the output end of the motor is arranged inside the upper end of the support column, the right end of the connecting seat is arranged inside the left side of the support column in a clearance fit manner, the motor is fixedly arranged at the left end of the connecting seat, the output end of the motor and the polishing disc synchronously rotate, the polishing disc is positioned at the middle end of the circular tube placing mechanism, the circular tube placing mechanism is fixedly embedded inside the upper end of the support table, the upper surface of the right end of the support table is fixed with the lower end of the support column, the circular tube placing mechanism comprises a tube clamping mechanism, a fixed disc and a sliding groove, the tube clamping mechanism is positioned on the upper surface of the fixed disc, the upper surface of, the support column is internally provided with a worm, the right end of the connecting seat is in transmission connection with the worm, and the pipe clamping mechanisms are three and are arranged at the front end and the left end and the right end of the upper surface of the fixed disk.
The pipe clamping mechanism comprises a connecting column, a guide column, an extrusion rod and clamping plates, wherein the lower end of the connecting column is arranged in a sliding groove in a clearance fit mode, the head end of the guide column is fixedly arranged in the connecting column, the tail end of the guide column is arranged in the head end of the extrusion rod in a clearance fit mode, the middle end of the extrusion rod is arranged in the connecting column in a sliding mode, the right end of the extrusion rod is provided with the clamping plates, the number of the guide column, the number of the extrusion rod and the number of the clamping plates are four, the clamping plates are arranged in four directions of the connecting column, the clamping plates are of arc plate structures, the four clamping plates form a circular ring structure, and a sponge.
As a further improvement of the invention, the fixed disc comprises a disc body, screw rods, a winding disc, steel ropes and offset mechanisms, wherein the screw rods are installed inside the rear end of the disc body and are in threaded connection, the head ends of the screw rods penetrate through the inside of the winding disc and rotate synchronously, the winding disc and the head ends of the steel ropes are wound, the steel ropes penetrate through the inside of the upper end of the offset mechanisms, the number of the offset mechanisms is three, the three offset mechanisms are respectively fixed with the bottom of the pipe clamping mechanism, and the three offset mechanisms are connected in series through the steel ropes.
As a further improvement of the invention, the offset mechanism comprises a moving column, a guide rod, a limiting block, a spring and a rotating mechanism, wherein the guide rod penetrates through the moving column in a clearance fit manner, the head end of the guide rod is fixedly arranged on the inner wall of the tray body, the limiting block is arranged at the tail end of the guide rod, the right end of the guide rod penetrates through the spring, the left end of the spring is fixed with the right side of the moving column, the rotating mechanism is arranged inside the upper end of the moving column in a clearance fit manner, a through groove is embedded inside the moving column, and a steel rope penetrates through the through groove on the moving column.
As a further improvement of the invention, the rotating mechanism comprises a connecting rod, a driving shaft and a stabilizing mechanism, wherein the driving shaft is arranged at the lower end of the connecting rod, the driving shaft is arranged in the moving column, the connecting rod is arranged in the upper end of the moving column in a clearance fit manner, the stabilizing mechanism is arranged at the lower end of the connecting rod, the stabilizing mechanism is in sliding connection with the inner wall of the moving column, the axle center of the upper end of the connecting rod is fixed with the axle center of the lower end of the connecting column, and the driving shaft is.
As a further improvement of the invention, the stabilizing mechanism comprises a winding rod, balls and a fixing ring, the head end of the winding rod is fixedly arranged on the outer wall of the connecting rod, the winding rod penetrates through the axle center of the balls in a clearance fit manner, the balls are slidably connected with the inner wall of the moving column, the fixing ring penetrates through the inside of the winding rod in a clearance fit manner, and the number of the winding rod and the number of the balls are four, and the four winding rod and the four balls are respectively arranged on four directions of the connecting rod.
The invention has the beneficial effects that:
1. make four and the circular little steel pipe inner wall of cardboard laminate through the spring on the guide post, can carry out the screens to the circular little steel pipe inner wall of different pipe diameters size fixed, then make the take-up reel take-up cable through rotating the screw rod, the cable has driven the removal post and has removed, cushions through the spring simultaneously, has reduced the pressure of throwing polish dish and circular little steel pipe contact jaw when having driven the circular little steel pipe outer wall in the card pipe mechanism and having laminated with the throwing polish dish outer wall.
2. The drive shaft has driven the connecting rod and has rotated when carrying out the polishing, through ball on the winding stem inside the guide rotation effect of slip and fixed ring to the winding stem of removing the post, ensure that the connecting rod carries out steady rotation, at this moment the circular little steel pipe self of the outside block of spliced pole rotates, improved the contact surface of circular little steel pipe and polishing dish, thereby shortened the polishing time of circular little steel pipe, avoid circular little steel pipe surface to produce the pinhole, ensure the quality after the circular little steel pipe polishing.
Drawings
FIG. 1 is a schematic diagram of a polishing machine according to the present invention.
Fig. 2 is a schematic top view of the inner structure of the circular tube placing mechanism according to the present invention.
FIG. 3 is a schematic top view of the tube clamping mechanism according to the present invention.
FIG. 4 is a schematic top view of a fixing plate according to the present invention.
Fig. 5 is a schematic perspective view of a shifting mechanism according to the present invention.
Fig. 6 is a schematic view of an internal structure of a rotating mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a stabilizing mechanism according to the present invention.
In the figure: the polishing machine comprises a motor-1, a supporting column-2, a connecting seat-3, a motor-4, a polishing disc-5, a circular tube placing mechanism-6, a supporting table-7, a pipe clamping mechanism-61, a fixed disc-62, a sliding groove-63, a connecting column-611, a guide column-612, an extrusion rod-613, a clamping plate-614, a disc body-621, a screw rod-622, a winding disc-623, a steel rope-624, a deviation mechanism-625, a moving column-25 a, a guide rod-25 b, a limiting block-25 c, a spring-25 d, a rotating mechanism-25 e, a connecting rod-e 1, a driving shaft-e 2, a stabilizing mechanism-e 3, a winding rod-e 31, a ball-e 32 and a fixing ring-e 33.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to a grinding and polishing processing machine which structurally comprises a motor 1, a supporting column 2, a connecting seat 3, a motor 4, a polishing disc 5, a circular tube placing mechanism 6 and a supporting table 7, wherein an output end of the motor 1 is installed inside the upper end of the supporting column 2, the right end of the connecting seat 3 is installed inside the left side of the supporting column 2 in a clearance fit mode, the motor 4 is fixedly installed at the left end of the connecting seat 3, an output end of the motor 4 and the polishing disc 5 rotate synchronously, the polishing disc 5 is located at the middle end of the circular tube placing mechanism 6, the circular tube placing mechanism 6 is fixedly installed inside the upper end of the supporting table 7 in an embedded mode, the upper surface of the right end of the supporting table 7 is fixed with the lower end of the supporting column 2, the circular tube placing mechanism 6 comprises a tube clamping mechanism 61, a fixed disc 62 and a sliding, card pipe mechanism 61 is located sliding tray 63 upper surface, fixed disk 62 middle-end is located polishing dish 5 below, 2 inside worms that still are equipped with of support column to 3 right-hand members of connecting seat are connected with worm drive, drive the worm through motor 1 and rotate, make connecting seat 3 steadily reciprocate, card pipe mechanism 61 is equipped with threely altogether to establish at the front end of fixed disk 62 upper surface and control both ends, do benefit to simultaneously carry out the screens fixed to three circular little steel pipe.
Wherein the pipe clamping mechanism 61 comprises a connecting column 611, a guiding column 612, a squeezing rod 613 and a clamping plate 614, the lower end of the connecting column 611 is arranged in the sliding groove 63 in a clearance fit manner, the head end of the guide column 612 is fixedly arranged in the connecting column 611, the tail end of the guide post 612 is arranged inside the head end of the extrusion rod 613 in a clearance fit manner, the middle end of the extrusion rod 613 is arranged inside the connecting post 611 in a sliding manner, the right end of the extrusion rod 613 is provided with a catch plate 614, four guide posts 612, extrusion rods 613 and catch plates 614 are provided, and is installed at four positions of the connection column 611, the clamping plates 614 are arc-shaped plate structures, the four clamping plates 614 form a circular ring structure, and the sponge cushion is attached to the outer side of the clamping plate 614, so that clamping fixation is performed on the inner walls of the round small steel pipes with different pipe diameters, excessive extrusion on the inner walls of the round small steel pipes is avoided, and damage to the inner walls of the round small steel pipes is avoided.
Wherein the fixed disk 62 includes disk body 621, screw rod 622, take-up reel 623, steel cable 624, skew mechanism 625, screw rod 622 is installed at disk body 621 rear end inside and threaded connection, the screw rod 622 head end runs through in the inside and synchronous rotation of take-up reel 623, the take-up reel 623 twines with the steel cable 624 head end mutually, inside the steel cable 624 runs through in skew mechanism 625 upper end, skew mechanism 625 is equipped with threely altogether, fixes with card pipe mechanism 61 bottom respectively, and three skew mechanism 625 establishes ties through steel cable 624, makes the take-up reel 623 tighten up the steel cable 624 through rotating screw rod 622, has driven three skew mechanism 625 and has removed simultaneously for the circular little steel pipe on the card pipe mechanism 61 is pressed close to polishing dish 5 outer walls.
Wherein the offset mechanism 625 comprises a moving column 25a, a guide rod 25b, a limit block 25c, a spring 25d and a rotating mechanism 25e, the guide rod 25b penetrates through the moving column 25a in a clearance fit manner, the head end of the guide rod 25b is fixedly arranged on the inner wall of the tray body 621, the tail end of the guide rod 25b is provided with a limit block 25c, the right end of the guide rod 25b penetrates through the spring 25d, the left end of the spring 25d is fixed with the right side of the moving column 25a, the rotating mechanism 25e is arranged in the upper end of the movable column 25a in a clearance fit manner, a through groove is embedded in the movable column 25a, and the steel cable 624 penetrates through the through slot on the moving column 25a, which is beneficial for the steel cable 624 to pull the moving column 25a, the moving column 25a moves along the direction of the guide rod 25b, meanwhile, the pressure of the contact end of the polishing disc 5 and the round small steel tube is reduced by buffering through the spring 25 d.
The specific use mode and function of the embodiment are as follows:
in the invention, a round small steel pipe is inserted into a pipe clamping mechanism 61, a clamping plate 614 is extruded through the inner wall of the round small steel pipe, an extrusion rod 613 retracts from a guide column 612 to the inside of a connecting column 611, four round small steel pipes are attached to the inner wall of the round small steel pipe of the clamping plate 614 through springs on the guide column 612, the inner walls of the round small steel pipes with different pipe diameters can be clamped and fixed, a winding disc 623 is driven to rotate and move while the rotating screw 622 rotates and extends through rotating a screw 622, the winding disc 623 tensions a steel rope 624, the steel rope 624 drives a moving column 25a to move, the moving column 25a moves to the center of a disc body 621 in the direction of a guide rod 25b, and simultaneously, buffering is carried out through a spring 25d, the outer wall of the round small steel pipe on the pipe clamping mechanism 61 is driven to be attached to the outer wall of a polishing disc 5, and the pressure of the polishing disc 5 and the round small steel pipe is, at this moment, the motor 4 rotates to drive the polishing disc 5 to rotate to polish the outer wall of the round small steel pipe, the worm on the motor 1 drives the connecting seat 3 to ascend during polishing, and the outer wall of the round small steel pipe is polished from bottom to top.
Example 2:
as shown in fig. 6 to 7:
the rotating mechanism 25e comprises a connecting rod e1, a driving shaft e2 and a stabilizing mechanism e3, the driving shaft e2 is arranged at the lower end of the connecting rod e1, the driving shaft e2 is installed inside the movable column 25a, the connecting rod e1 is installed inside the upper end of the movable column 25a in a clearance fit mode, the stabilizing mechanism e3 is installed at the lower end of the connecting rod e1, the stabilizing mechanism e3 is in sliding connection with the inner wall of the movable column 25a, the upper end axis of the connecting rod e1 is fixed with the lower end axis of the connecting column 611, and the driving shaft e2 is electrically connected with the motor 1, so that the driving shaft e2 drives the connecting rod e1 to rotate, meanwhile, the round small steel pipe on the connecting column 611 rotates, the contact surface of the round small steel pipe and the.
Wherein stationary mechanism e3 includes around pole e31, ball e32, solid fixed ring e33, around pole e31 head end fixed mounting at connecting rod e1 outer wall, around pole e31 adopts clearance fit to run through in ball e32 axle center, ball e32 and removal post 25a inner wall sliding connection, gu fixed ring e33 adopts clearance fit to run through inside around pole e31, around pole e31 and ball e32 all are equipped with four, establish respectively on four positions of connecting rod e1, ensure that connecting rod e1 carries out steady rotation.
The specific use mode and function of the embodiment are as follows:
according to the invention, the driving shaft e2 is controlled to rotate while polishing is carried out, at the moment, the driving shaft e2 drives the connecting rod e1 to rotate, the rolling ball e32 on the winding rod e31 slides in the moving column 25a and the fixing ring e33 guides and rotates the winding rod e31, so that stable rotation of the connecting rod e1 is ensured, the connecting column 611 at the upper end of the connecting rod e1 rotates, at the moment, the small circular steel tube clamped outside the connecting column 611 rotates, the contact surface of the small circular steel tube and the polishing disc 5 is improved, the polishing time of the small circular steel tube is shortened, excessive polishing of the small circular steel tube is prevented, pinholes on the surface of the small circular steel tube are avoided, and the polished quality of the small circular steel tube is ensured.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a grinding and polishing processing machine, its structure includes motor (1), support column (2), connecting seat (3), motor (4), polishing dish (5), pipe placement machine (6), brace table (7), motor (1) output is installed inside support column (2) upper end, connecting seat (3) right-hand member adopts clearance fit to install inside support column (2) left side, connecting seat (3) left end fixed mounting has motor (4), motor (4) output and polishing dish (5) rotate in step, polishing dish (5) are located pipe placement machine (6) middle-end, pipe placement machine (6) inlay solid and install inside brace table (7) upper end, brace table (7) right end upper surface is fixed mutually with support column (2) lower extreme, its characterized in that:
pipe placement machine constructs (6) including card pipe mechanism (61), fixed disk (62), sliding tray (63), card pipe mechanism (61) are located fixed disk (62) upper surface, fixed disk (62) have been inlayed to sliding tray (63) upper surface, card pipe mechanism (61) are located sliding tray (63) upper surface, fixed disk (62) middle-end is located polishing dish (5) below.
2. The lapping and polishing machine of claim 1, wherein: the pipe clamping mechanism (61) comprises a connecting column (611), a guide column (612), an extrusion rod (613) and a clamping plate (614), wherein the lower end of the connecting column (611) is installed inside a sliding groove (63) in a clearance fit mode, the head end of the guide column (612) is fixedly installed inside the connecting column (611), the tail end of the guide column (612) is installed inside the head end of the extrusion rod (613) in a clearance fit mode, the middle end of the extrusion rod (613) is installed inside the connecting column (611) in a sliding mode, and the clamping plate (614) is arranged at the right end of the extrusion rod (613).
3. The lapping and polishing machine of claim 1, wherein: fixed disk (62) include disk body (621), screw rod (622), take-up reel (623), rope (624), skew mechanism (625), screw rod (622) are installed at disk body (621) rear end inside and threaded connection, screw rod (622) head end is run through in take-up reel (623) inside and synchronous rotation, take-up reel (623) twine mutually with rope (624) head end, rope (624) run through in skew mechanism (625) upper end inside.
4. A lapping and polishing machine as claimed in claim 3, wherein: skew mechanism (625) is including removing post (25a), guide bar (25b), stopper (25c), spring (25d), rotary mechanism (25e), guide bar (25b) adopt clearance fit to run through inside removing post (25a), guide bar (25b) head end fixed mounting is on disk body (621) inner wall, guide bar (25b) end is equipped with stopper (25c) to guide bar (25b) right-hand member runs through inside spring (25d), spring (25d) left end is fixed mutually with removal post (25a) right side, rotary mechanism (25e) adopt clearance fit to install inside removing post (25a) upper end.
5. The lapping and polishing machine of claim 4, wherein: rotary mechanism (25e) includes connecting rod (e1), drive shaft (e2), stationary mechanism (e3), connecting rod (e1) lower extreme is equipped with drive shaft (e2), drive shaft (e2) are installed inside removing post (25a), connecting rod (e1) adopt clearance fit to install inside removing post (25a) upper end, stationary mechanism (e3) are installed at connecting rod (e1) lower extreme, stationary mechanism (e3) and removal post (25a) inner wall sliding connection.
6. The lapping and polishing machine of claim 5, wherein: smooth mechanism (e3) is including around pole (e31), ball (e32), solid fixed ring (e33), around pole (e31) head end fixed mounting at connecting rod (e1) outer wall, around pole (e31) adopt clearance fit to run through in ball (e32) axle center, ball (e32) and removal post (25a) inner wall sliding connection, gu fixed ring (e33) adopt clearance fit to run through inside around pole (e 31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359358.9A CN111515843A (en) | 2020-04-29 | 2020-04-29 | Grinding and polishing processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359358.9A CN111515843A (en) | 2020-04-29 | 2020-04-29 | Grinding and polishing processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111515843A true CN111515843A (en) | 2020-08-11 |
Family
ID=71905936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010359358.9A Withdrawn CN111515843A (en) | 2020-04-29 | 2020-04-29 | Grinding and polishing processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111515843A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071321A (en) * | 1993-05-28 | 1995-01-06 | Daisetsu Kogyo Kk | Bolt polishing device |
| EP1043119A2 (en) * | 1999-04-03 | 2000-10-11 | Küsters Beloit GmbH & Co. KG | Method and apparatus for external grinding of thin-walled tube |
| CN204819118U (en) * | 2015-08-14 | 2015-12-02 | 麦斯克电子材料有限公司 | Silicon chip grinding and polishing equipment |
| CN205218825U (en) * | 2015-11-30 | 2016-05-11 | 广东星弛光电科技有限公司 | Positioning mechanism of curved surface polishing product and throwing optical equipment of applied this mechanism |
| CN105798724A (en) * | 2016-06-02 | 2016-07-27 | 张清金 | Improved double-stance edge grinding device for machining columnar stone piers |
| CN107855860A (en) * | 2017-11-11 | 2018-03-30 | 成都市龙泉星源机械厂 | A kind of steel-tube internal rag removal device |
| CN108747789A (en) * | 2018-04-30 | 2018-11-06 | 冯广吉 | A kind of HVAC pipe burnishing device |
| CN108942598A (en) * | 2018-07-26 | 2018-12-07 | 安徽亦宣金属科技有限公司 | A kind of lipstick metal tube burnishing device |
| CN110561257A (en) * | 2019-11-05 | 2019-12-13 | 山东商务职业学院 | feeding device of polishing machine |
| CN110640609A (en) * | 2019-09-26 | 2020-01-03 | 湖州华龙智能科技有限公司 | Automatically-controlled cylindrical metal outer surface wall polishing device |
| CN110842748A (en) * | 2019-11-22 | 2020-02-28 | 徐州迪沃通讯工程有限公司 | Circular pipe inner wall polishing device and polishing process thereof |
| CN110900426A (en) * | 2019-12-03 | 2020-03-24 | 徐州华邦专用汽车有限公司 | Special burnishing device for auto-parts |
-
2020
- 2020-04-29 CN CN202010359358.9A patent/CN111515843A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071321A (en) * | 1993-05-28 | 1995-01-06 | Daisetsu Kogyo Kk | Bolt polishing device |
| EP1043119A2 (en) * | 1999-04-03 | 2000-10-11 | Küsters Beloit GmbH & Co. KG | Method and apparatus for external grinding of thin-walled tube |
| CN204819118U (en) * | 2015-08-14 | 2015-12-02 | 麦斯克电子材料有限公司 | Silicon chip grinding and polishing equipment |
| CN205218825U (en) * | 2015-11-30 | 2016-05-11 | 广东星弛光电科技有限公司 | Positioning mechanism of curved surface polishing product and throwing optical equipment of applied this mechanism |
| CN105798724A (en) * | 2016-06-02 | 2016-07-27 | 张清金 | Improved double-stance edge grinding device for machining columnar stone piers |
| CN107855860A (en) * | 2017-11-11 | 2018-03-30 | 成都市龙泉星源机械厂 | A kind of steel-tube internal rag removal device |
| CN108747789A (en) * | 2018-04-30 | 2018-11-06 | 冯广吉 | A kind of HVAC pipe burnishing device |
| CN108942598A (en) * | 2018-07-26 | 2018-12-07 | 安徽亦宣金属科技有限公司 | A kind of lipstick metal tube burnishing device |
| CN110640609A (en) * | 2019-09-26 | 2020-01-03 | 湖州华龙智能科技有限公司 | Automatically-controlled cylindrical metal outer surface wall polishing device |
| CN110561257A (en) * | 2019-11-05 | 2019-12-13 | 山东商务职业学院 | feeding device of polishing machine |
| CN110842748A (en) * | 2019-11-22 | 2020-02-28 | 徐州迪沃通讯工程有限公司 | Circular pipe inner wall polishing device and polishing process thereof |
| CN110900426A (en) * | 2019-12-03 | 2020-03-24 | 徐州华邦专用汽车有限公司 | Special burnishing device for auto-parts |
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Application publication date: 20200811 |
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| WW01 | Invention patent application withdrawn after publication |